MANAIA, J. Op Art: from optical illusion to the retino-neuro-physiological. Convergences - Journal of Research and Arts Education, [S. l.], v. 18, n. 36, p. 159–170, 2025. DOI: 10.53681/c1514225187514391s.36.289. Disponível em: https://convergencias.ipcb.pt/index.php/convergences/article/view/289. Acesso em: 27 dec. 2025.